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* - Fix incorrect error return on sctp_getaddrlenrrs2007-06-221-3/+3
| | | | | | | | | - Fix a memory leak when a non v4/v6 address was passed in. - Take out strange line that copy's back to the src array incorrectly (corrupting the input array). Approved by: re(bmah@freebsd.org) Obtained from: Weongyo Jeong(weongyo.jeong@gmail.com)
* Clean up after previous commit: new sentence -> new line, no empty lines,brueffer2007-06-191-4/+6
| | | | | | .Fa macro usage. Approved by: re (blanket)
* - Fix the signature of sctp_connectx to match the function and adds somerrs2007-06-191-2/+6
| | | | | text about the last argument. Approved by: re (bmah@freebsd.org)
* Major cleanup: mdoc macros, style, typos etc.brueffer2007-06-1810-216/+320
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* Require users to provide a length information for inet_ntoa_r,delphij2007-06-141-2/+2
| | | | | | this is common on other platforms. Reported by: pointyhat via kris
* Fix yet another (make install) stopper with wrong sourcefilter.3 linksache2007-06-121-2/+2
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* Fix typo in filename from mismerged earlier rev of this file.bms2007-06-121-1/+1
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* Fix a typo which crept in from an earlier version of this file.bms2007-06-121-2/+2
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* Add missing userland support files from previous commit for the newbms2007-06-122-0/+587
| | | | multicast source filter API functions.
* Import rewrite of IPv4 socket multicast layer to support source-specificbms2007-06-122-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and protocol-independent host mode multicast. The code is written to accomodate IPv6, IGMPv3 and MLDv2 with only a little additional work. This change only pertains to FreeBSD's use as a multicast end-station and does not concern multicast routing; for an IGMPv3/MLDv2 router implementation, consider the XORP project. The work is based on Wilbert de Graaf's IGMPv3 code drop for FreeBSD 4.6, which is available at: http://www.kloosterhof.com/wilbert/igmpv3.html Summary * IPv4 multicast socket processing is now moved out of ip_output.c into a new module, in_mcast.c. * The in_mcast.c module implements the IPv4 legacy any-source API in terms of the protocol-independent source-specific API. * Source filters are lazy allocated as the common case does not use them. They are part of per inpcb state and are covered by the inpcb lock. * struct ip_mreqn is now supported to allow applications to specify multicast joins by interface index in the legacy IPv4 any-source API. * In UDP, an incoming multicast datagram only requires that the source port matches the 4-tuple if the socket was already bound by source port. An unbound socket SHOULD be able to receive multicasts sent from an ephemeral source port. * The UDP socket multicast filter mode defaults to exclusive, that is, sources present in the per-socket list will be blocked from delivery. * The RFC 3678 userland functions have been added to libc: setsourcefilter, getsourcefilter, setipv4sourcefilter, getipv4sourcefilter. * Definitions for IGMPv3 are merged but not yet used. * struct sockaddr_storage is now referenced from <netinet/in.h>. It is therefore defined there if not already declared in the same way as for the C99 types. * The RFC 1724 hack (specify 0.0.0.0/8 addresses to IP_MULTICAST_IF which are then interpreted as interface indexes) is now deprecated. * A patch for the Rhyolite.com routed in the FreeBSD base system is available in the -net archives. This only affects individuals running RIPv1 or RIPv2 via point-to-point and/or unnumbered interfaces. * Make IPv6 detach path similar to IPv4's in code flow; functionally same. * Bump __FreeBSD_version to 700048; see UPDATING. This work was financially supported by another FreeBSD committer. Obtained from: p4://bms_netdev Submitted by: Wilbert de Graaf (original work) Reviewed by: rwatson (locking), silence from fenner, net@ (but with encouragement)
* - Validate incoming addresses and sizes for connectx and bindx.rrs2007-06-111-5/+16
| | | | - For non-sys call version pass the msg_flags.
* Add inet_ntoa_r, a reentrant version of inet_ntoa. This isdelphij2007-06-112-2/+13
| | | | | | available on a lot of platforms, as well as libkern for years. Submitted by: "MQ"
* Document getaddrinfo(3)'s AI_ADDRCONFIGremko2007-06-061-6/+67
| | | | | | | PR: docs/78357 Submitted by: Matthias Andree <matthias dot andree at gmx dot de> Patch by: asmodai MFC after: 1 week
* Some libc symbol map cleanups.deischen2007-05-311-1/+0
| | | | | | | | | | | | | | | | | | | | | net: endhostdnsent is named _endhostdnsent and is private to netdb family of functions. posix1e: acl_size.c has been never compiled in, so there's no "acl_size". rpc: "getnetid" is a static function. stdtime: "gtime" is #ifdef'ed out in the source. some symbols are specific only to some architectures, e.g., ___tls_get_addr is only defined on i386. __htonl, __htons, __ntohl and __ntohs are no longer functions, they are now (internal) defines in <machine/endian.h>. Submitted by: ru
* Precede symbol names consistently with tabs rather than spaces.rwatson2007-05-281-14/+14
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* Also fix the misspelling of hes_resolve().ru2007-05-251-1/+1
| | | | Submitted by: Danny Braniss
* hesiod_resolv -> hesiod_resolveru2007-05-241-1/+1
| | | | Submitted by: Danny Braniss
* Move nss_compat symbols from r1.11 to private section of symbol map.jon2007-05-181-10/+10
| | | | Suggested by: deischen
* __nss_compat_* from net/nss_compat.c are needed by ports/net/nss_ldap, so ↵jon2007-05-181-0/+10
| | | | export them.
* fix memory leak from reading nsswitch.confjon2007-05-172-0/+7
| | | | MFC after: 1 week
* -Fix so getoptinfo() is in conformance with socket api (itrrs2007-05-161-32/+33
| | | | | | can be used on any read socketopt). -Clean up of sendmsg call and make it conformant when no syscall is available.
* Resolves symbols map so sctp_xxx() functions are included.rrs2007-05-161-0/+14
| | | | | PR: 112704 Submitted by: kou@cozmixng.org
* Add ether_aton_r and ether_ntoa_r to public symbol map for libc.rwatson2007-05-131-0/+2
| | | | Pointed out by: deischen
* Add and document ether_ntoa_r() and ether_aton_r() functions, which acceptrwatson2007-05-132-37/+85
| | | | | | passed storage buffers rather than using static storage. Reimplement ether_ntoa() and ether_aton() in terms of these functions. These variants are thread-safe.
* Move to more conformant style(9) before making functional changes.rwatson2007-05-131-51/+35
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* Use C comments since we now preprocess these files with CPP.deischen2007-04-291-6/+8
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* Make inet6_rth_* family of functions more compliant with RFC3542:mtm2007-04-191-1/+9
| | | | | | | | | | | 1. CMSG_NXTHDR(mhdr, cmsg) is supposed to dereference cmsg and return the next header in the chain. If cmsg is NULL it should return the first header, behaving essentially like CMSG_FIRSTHDR(). 2. inet6_rth_(space|init|add) should do basic checking on their input to verify that the number of headers (segments) is between 0 and 127 inclusive. MFC-After: 1 month
* Let people in on the magic of INET[6]_ADDRSTRLEN which comes quite handy inmlaier2007-03-211-1/+6
| | | | | | combination with inet_ntop(). Reviewed by: trhodes "works for me"
* - Sysctl's move to seperate filerrs2007-03-151-6/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | - moved away from ifn/ifa access to sctp_ifa/sctp_ifn built and managed by the add-ip code. - cleaned up add-ip code to use the iterator - made iterator be a thread, which enables auto-asconf now. - rewrote and cleaned up source address selection (also made it use new structures). - Fixed a couple of memory leaks. - DACK now settable as to how many packets to delay as well as time. - connectx() to latest socket API, new associd arg. - Fixed issue with revoking and loosing potential to send when we inflate the flight size. We now inflate the cwnd too and deflate it later when the revoked chunk is sent or acked. - Got rid of some temp debug code - src addr selection moved to a common file (sctp_output.c) - Support for simple VRF's (we have support for multi-vfr via compile switch that is scrubbed from BSD but we won't need multi-vrf until we first get VRF :-D) - Rest of mib work for address information now done - Limit number of addresses in INIT/INIT-ACK to a #def (30). Reviewed by: gnn
* Document the AF_LINK extension which was imported from NetBSD.bms2007-02-281-4/+19
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* Nuke ascii2addr() and addr2ascii(). They have no consumers anywherebms2007-02-288-441/+123
| | | | | | | | | | | | | | in FreeBSD, and originated from INRIA IPv6. Stub out netstat reference to addr2ascii() I mistakenly introduced. Update misleading man page sections. Merge NetBSD's getnameinfo() AF_LINK extensions for a portable way to print link-layer addresses given a sockaddr_dl(), minus the IEEE 1394 bits which don't map directly to our code. Obtained from: NetBSD (getnameinfo.c) Discussed on: current (March 2006)
* Fix include declaration it was sys/sctp.h should be netinet/sctp.h,rrs2007-02-2610-10/+10
| | | | reported by pluknet@gmail.com.
* Fixes build breakage.. invalid type casts.. and invalidrrs2007-02-221-6/+6
| | | | type for size in one place.
* First cut of the sctp man pages. Still need work.rrs2007-02-2211-1/+1544
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* Fixes __FreeBSD__ being present (they should not)rrs2007-02-221-6/+4
| | | | and also trailing garbage on undef of magic numbers.
* Adds a performance improvement for when sctp_sendx isrrs2007-02-221-23/+43
| | | | | | | | | called with only one address, we then can call the generic system call. Also fixes some socket api type issues and cleans up the "magic" numbers that were being used in the code. Reviewed by: gnn
* Docuemnt exactly which functions access which NSS databases.bms2007-01-221-1/+15
| | | | | | | | Point out that FreeBSD libc has compat stubs for GNU glibc NSS modules which access NSDB_PASSWD/NSDB_GROUP, but not NSDB_HOSTS; based on painful experience porting nss_mdns. Reviewed by: ru
* Per Regents of the University of Calfornia letter, remove advertisingimp2007-01-0926-104/+0
| | | | | | clause. # If I've done so improperly on a file, please let me know.
* Consistently use a socklen_t type where required, and eliminaterodrigc2006-12-161-6/+6
| | | | | | | GCC warning "dereferencing type-punned pointer will break strict-aliasing rules". Reviewed by: rrs
* This adds the "system calls"rrs2006-12-152-1/+830
| | | | | | | | | | | | | | | | | | | | sctp_getaddrlen() sctp_connectx() sctp_bindx() sctp_opt_info() sctp_getpaddrs() sctp_freepaddrs() sctp_getladdrs() sctp_freeladdrs() sctp_sendmsg() sctp_getassocid() sctp_send() sctp_sendx() sctp_sendmsgx() sctp_recvmsg() sctp_peeloff() Manual pages will be forthcoming (and the commit to porters-handbook)
* Use _kevent() instead of kevent().ume2006-12-041-7/+7
| | | | Requested by: nork
* Instead of re-implementing hton[ls] and friends for each arch, add a new MIcognet2006-11-062-8/+61
| | | | | | | file, net/ntoh.c, which just implement them using the inline functions from <sys/endian.h>. Suggested by: bde
* Document return values for res_query and res_search.lawrance2006-11-042-3/+17
| | | | | | | | | h_errno is not an extern int, just a macro providing an integer lvalue. PR: doc/50573 Submitted by: Ronald F.Guilmette <rfg@monkeys.com> Reviewed by: trhodes MFC after: 3 days
* Add missing markup bits.ru2006-10-281-1/+3
| | | | Submitted by: Emil Mikulic
* Markup fixes.ru2006-09-172-2/+2
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* Respect MK_INET6_SUPPORT.yar2006-07-261-1/+5
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* Fix build w/o INET6.yar2006-07-261-0/+2
| | | | Submitted by: Andre Albsmeier <Andre.Albsmeier siemens com>
* do not overload the port number on to the return value ofume2006-07-231-8/+9
| | | | | | | str2number(). this could result in an unexpected code path. Obtained from: KAME MFC after: 1 week
* stop use of mutex lock in ICMP lookup.ume2006-07-231-18/+5
| | | | MFC after: 1 week
* remove obsolete comments.ume2006-07-221-8/+0
| | | | MFC after: 3 days
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